Keywords: Merian Ravensburg Burghaldentorkel.jpg Ravensburg from Topographia Sueviae Schwaben 1643<br />Detail Burghaldentorkel own own photograph 1643 Creator Matthäus Merian copied after David Mieser and Johann Morell's birdview of Ravensburg c 1630 PD-old-100 Merian Ravensburg Photos by User AndreasPraefcke Burghaldentorkel Ravensburg |